IKOMA at TAC2010: Textual Entailment System using Local-Novelty Detection.
Kenji TateishiKai IshikawaPublished in: TAC (2010)
Keyphrases
- novelty detection
- textual entailment
- answer validation exercise
- text filtering
- answer validation
- anomaly detection
- recognizing textual entailment
- natural language processing
- machine learning
- semantic features
- wordnet
- latent semantic indexing
- concept drift
- sentence level
- artificial intelligence
- semantic information
- knowledge representation
- domain knowledge
- feature vectors